Chert vs Phonolite Texture
Texture
Banded, Rough
Granular
Color
Black, Brown, Green, Grey, Red, White
Brown, Buff, Cream, Green, Grey, Pink, White
Durability
Durable
Durable
Scratch Resistant
Yes
Yes
Appearance
Glassy or Pearly
Banded and Foilated
Texture of Chert and Phonolite
Characteristics related to grain size of rocks are called as texture. Here you can know more about texture of Chert and Phonolite. Texture of Chert is Banded, Rough whereas that of Phonolite is Granular. Based on the texture of rocks, they are used for various purposes. Get detailed information about Chert vs Phonolite texture, color, appearance and maintenance in the next section.